South Africa’s Export Growth Masks Deeper Competitiveness Challenges as Trade Surplus Reaches R169 Billion
South Africa’s expanding trade surplus is providing an important economic boost, but growing dependence on mineral exports and persistent infrastructure constraints are raising questions about the country’s long-term international competitiveness. New trade figures indicate that export earnings have increased during 2026, although economists warn that the improvement does not necessarily reflect stronger performance across the broader productive economy.
According to figures reported on 9 November 2026, South Africa recorded a merchandise trade surplus of approximately R169 billion between January and September, compared with R117.5 billion during the corresponding period in 2025. Export earnings increased by 7.2%, while imports grew by 4.1%, according to the South African Revenue Service (SARS).
The stronger trade balance has attracted attention because international trade remains an important contributor to economic growth, employment, investment and foreign exchange earnings. However, economists are cautioning against interpreting the surplus as evidence that South Africa has fundamentally resolved its competitiveness challenges.
Commodity Prices Drive Export Earnings
The latest trade developments highlight the continuing importance of mining and precious metals to South Africa’s international commercial performance.
Platinum-group metals, gold and zinc ores contributed significantly to September’s export gains. Higher international commodity prices helped increase the value of shipments, even where production volumes did not necessarily experience comparable increases.
Economists have therefore emphasised the difference between higher export revenues and genuine improvements in export competitiveness.
According to Momentum Group economist Sanisha Packirisamy, mining, precious metals and stones contributed approximately R130 billion in additional export earnings, while revenues from other exports collectively declined by around R20 billion.
This concentration creates economic vulnerabilities. South Africa benefits when international prices for gold, platinum and other minerals rise, but weaker prices could rapidly reverse some of the gains.
The country’s export performance remains exposed to external developments that domestic policymakers cannot directly control, including global demand, commodity prices, geopolitical tensions and industrial activity in major trading economies.
Manufacturing Exports Face Persistent Challenges
Although mining continues to support the trade balance, manufacturing has not delivered the same broad-based improvement.
South Africa’s base-metal exports declined by approximately 3% during the first nine months of 2026, highlighting weaknesses in parts of the country’s industrial export performance.
Other manufactured goods, including machinery, vehicles and chemicals, have also faced periods of pressure.
This matters because manufacturing generally creates opportunities for higher-value production, industrial employment, technology transfer and stronger linkages between suppliers and domestic businesses.
A more diversified export economy could therefore reduce South Africa’s vulnerability to fluctuations in commodity prices while supporting more sustainable employment growth.
Expanding manufactured exports would require improved industrial productivity, reliable electricity, competitive input costs, investment in technology and stronger access to international markets.
Trade Concentration Raises Economic Risks
South Africa’s export structure remains concentrated in relatively few products.
Economists have highlighted that the country’s ten largest export products accounted for approximately 50.5% of exports in 2025.
Such concentration exposes the economy to fluctuations in international demand and commodity prices.
The consequences can extend beyond exporters themselves. Lower mining revenues can affect investment, employment, government revenue and foreign exchange earnings.
The performance of major international trading partners also remains important.
China is a significant buyer of South African minerals, particularly iron ore. A slowdown in Chinese construction or steel production could therefore reduce demand for important South African exports.
Similarly, weaker demand in the European Union could affect manufacturing industries, including automotive production and machinery exports.
South Africa consequently needs to strengthen both its export product diversity and its international market relationships.
Logistics Costs Undermine Export Competitiveness
Infrastructure remains one of the most important obstacles to stronger trade performance.
South African exporters continue to face challenges involving rail capacity, port operations, electricity costs, water availability and transport reliability.
These constraints increase the cost of delivering products to international customers and can undermine the competitiveness of domestic producers.
Logistics costs have become a particularly significant concern.
According to figures discussed in the report, logistics expenditure is estimated at approximately R1.16 trillion, equivalent to 14.6% of GDP.
High transport costs can reduce exporters’ margins, particularly when international buyers have alternative suppliers in countries with more efficient logistics systems.
For agricultural exporters, delays can also affect product quality and increase the risk of spoilage.
For manufacturers, unreliable transport can disrupt production schedules, increase inventory requirements and weaken relationships with international customers.
Improving rail freight and port operations is therefore essential to strengthening South Africa’s export capacity.
Infrastructure Reform Offers Opportunities
Despite these challenges, infrastructure reform is creating opportunities for improved trade performance.
Transnet has been pursuing rail recovery initiatives aimed at improving freight capacity and strengthening connections between mining regions and export terminals.
Improved rail operations could help increase the movement of minerals and other bulk commodities, supporting export volumes and reducing pressure on road transport.
Private-sector participation in logistics infrastructure also offers opportunities to mobilise investment, improve operational efficiency and strengthen maintenance programmes.
However, infrastructure improvements must translate into measurable benefits for exporters.
Businesses require predictable shipping schedules, reliable cargo handling, reduced congestion and transparent operating costs.
Without these improvements, South Africa could struggle to fully exploit its natural resources and industrial capabilities.
Agricultural Exports Provide a Diversification Opportunity
Agriculture remains an important opportunity for expanding South Africa’s export base.
Agricultural products can support rural employment, investment in processing facilities and stronger commercial relationships with international buyers.
South African agricultural exports reportedly reached approximately US$4.1 billion during the second quarter of 2026, representing an increase of 10% compared with the previous year.
Africa accounted for approximately 40% of agricultural exports, followed by Asia and the Middle East at 24% and the European Union at 21%.
These figures highlight the importance of regional and international market diversification.
However, expanding agricultural exports requires reliable cold-chain infrastructure, efficient border procedures, appropriate certification and access to distribution networks.
Exporters also need to understand the sanitary, phytosanitary and food-safety requirements imposed by destination markets.
Investments in agricultural processing could further strengthen export earnings by increasing the value of products before they leave South Africa.
African Markets Become Increasingly Important
The African Continental Free Trade Area offers South Africa opportunities to expand regional trade and strengthen industrial relationships across the continent.
Regional markets could support exports of manufactured products, processed agricultural goods, machinery and other value-added products.
However, trade integration continues to face practical challenges.
South African businesses encounter border delays, regulatory differences, transport constraints and disagreements over market access in several African markets.
Trade disputes involving countries such as Botswana, Kenya, Nigeria and Mozambique have demonstrated the importance of addressing commercial disagreements through constructive negotiations.
Successful regional integration will require stronger customs cooperation, efficient transport corridors and predictable trade rules.
It will also depend on South African businesses understanding the commercial needs of neighbouring economies rather than relying exclusively on traditional export arrangements.
International Trade Relations Require Strategic Attention
South Africa’s trade outlook is also being influenced by developments in its relationship with the United States.
Washington announced its intention to withdraw South Africa’s African Growth and Opportunity Act benefits from 1 January 2027.
The decision could increase costs for certain exporters and place pressure on industries supplying products such as citrus, wine and automotive components.
However, AGOA represents only part of South Africa’s broader international trade relationship.
The government has indicated that it will continue engaging the United States while accelerating efforts to diversify export markets.
The European Union, United Kingdom, India, China, ASEAN and African markets remain important opportunities for South African businesses.
The challenge is to preserve existing commercial relationships while developing additional markets that can support long-term export growth.
What the Trade Figures Mean for Businesses
For South African businesses, the expanding trade surplus presents both opportunities and risks.
Exporters may benefit from favourable commodity prices and stronger international demand for selected products.
However, businesses operating outside the mining sector need to remain alert to competitiveness pressures, particularly those involving electricity, transport, financing and regulatory compliance.
Importers also face uncertainty because exchange-rate movements and global commodity prices can influence the cost of imported products and production inputs.
Companies seeking international growth should therefore consider diversifying customers, improving productivity and strengthening supply-chain resilience.
Small and medium-sized enterprises could benefit from export-promotion programmes, market intelligence and partnerships that connect them with international buyers.
Outlook: Sustainable Export Growth Requires Structural Reform
South Africa’s R169 billion trade surplus demonstrates the importance of international commerce to the national economy.
Nevertheless, the composition of export earnings remains a significant concern.
A sustainable improvement in trade performance will require more than favourable commodity prices.
The country needs to increase the range of products it exports, expand manufacturing capacity, strengthen agricultural processing and improve logistics infrastructure.
Electricity reliability, efficient ports, competitive rail transport and lower administrative costs will remain critical priorities.
Government, industry and investors must also strengthen regional trade relationships and support businesses seeking access to new markets.
Ultimately, South Africa’s international competitiveness will depend on its ability to produce goods efficiently, deliver them reliably and meet the changing requirements of international customers.
The central economic challenge is therefore transforming a commodity-supported trade surplus into broader export growth that creates jobs, strengthens manufacturing and supports sustainable economic development.
If infrastructure reforms and export diversification gain momentum, South Africa could improve its position in international markets and build a more resilient trading economy.
Without these changes, however, the country’s impressive trade surplus could remain vulnerable to commodity-price fluctuations and persistent structural weaknesses.
